Pith Number

pith:2D5HZSYS

pith:2016:2D5HZSYS3BV64SGJEBCI3YISIF

not attested not anchored not stored refs pending

High Energy Emission of V404 Cygni during 2015 outburst with INTEGRAL/SPI: Spectral analysis issues and solutions

E. Jourdain, J.P. Roques

arxiv:1601.05289 v1 · 2016-01-20 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2D5HZSYS3BV64SGJEBCI3YISIF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

A short observational view of black hole X-ray binaries with INTEGRAL

Receipt and verification

First computed	2026-05-18T01:22:15.539634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0fa7ccb12d86bee48c920448de112416b6885a6633eed8b3fd72eeb62b3bf72

Aliases

arxiv: 1601.05289 · arxiv_version: 1601.05289v1 · doi: 10.48550/arxiv.1601.05289 · pith_short_12: 2D5HZSYS3BV6 · pith_short_16: 2D5HZSYS3BV64SGJ · pith_short_8: 2D5HZSYS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2D5HZSYS3BV64SGJEBCI3YISIF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d0fa7ccb12d86bee48c920448de112416b6885a6633eed8b3fd72eeb62b3bf72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fad4153bc3baf1ea74008df6c8b9adcb36633f3e849cb4a6e5bf799aa846d3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-20T14:52:50Z",
    "title_canon_sha256": "e7eb6c6a50f3bb5a4c2926b756f39c6284622bfd42873b72a28d0e71319bc17d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05289",
    "kind": "arxiv",
    "version": 1
  }
}